23039262 has 32 divisors (see below), whose sum is σ = 52853760. Its totient is φ = 7431480.

The previous prime is 23039257. The next prime is 23039281. The reversal of 23039262 is 26293032.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5208 + ... + 8555.

It is an arithmetic number, because the mean of its divisors is an integer number (1651680).

Almost surely, 2^23039262 is an apocalyptic number.

23039262 is an abundant number, since it is smaller than the sum of its proper divisors (29814498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23039262 is a wasteful number, since it uses less digits than its factorization.

23039262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13805 (or 13799 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 23039262 is about 4799.9231243844. The cubic root of 23039262 is about 284.5484261471.

The spelling of 23039262 in words is "twenty-three million, thirty-nine thousand, two hundred sixty-two".